package com.bdqn.ch06.JD.mapper.impl;

import com.bdqn.ch06.JD.mapper.Ring;
import org.springframework.stereotype.Service;

/**
 * RingImpl
 *
 * @aurhor Administrator  whs
 * @since 2024/7/22
 */
@Service("RingImpl")
public class RingImpl implements Ring {
    /**
     * 输出方法
     */
    @Override
    public void printf() {
        System.out.println("装备： ");
    }
}
